Home / 19,199.29-26,493.91-10,701.13

Finding the Fourth Proportional to 19,199.29, 26,493.91 and 10,701.13

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Solution

The fourth proportional to 19,199.29, 26,493.91 and 10,701.13 is: 14,766.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,199.29 : 26,493.91 = 10,701.13 : x
  2. Step 2: Convert to fraction form
    19,199.29/26,493.91 = 10,701.13/x
  3. Step 3: Cross multiply
    19,199.29x = 26,493.91 × 10,701.13
  4. Step 4: Simplify right side
    19,199.29x = 283,514,775.12
  5. Step 5: Solve for x
    x = 283,514,775.12/19,199.29
  6. Step 6: Final answer
    x = 14,766.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.